- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 17/26 - Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
Patent holdings for IPC class C07C 17/26
Total number of patents in this class: 74
10-year publication summary
|
13
|
4
|
4
|
4
|
1
|
4
|
3
|
3
|
1
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Chemours Company Fc, LLC | 1259 |
6 |
| Honeywell International Inc. | 13562 |
4 |
| Daikin Industries, Ltd. | 10142 |
4 |
| 3m Innovative Properties Company | 17752 |
3 |
| E. I. du Pont de Nemours and Company | 3922 |
3 |
| Syngenta Crop Protection, LLC | 182 |
3 |
| Osaka University | 3390 |
3 |
| Agc, Inc. | 4979 |
3 |
| Toray Fine Chemicals Co., Ltd. | 79 |
2 |
| Chiesi Farmaceutici S.p.A. | 979 |
2 |
| MyCell Technologies, LLC | 6 |
2 |
| National University Corporation Hokkaido University | 1351 |
2 |
| Nippon Shokubai Co., Ltd. | 1504 |
2 |
| Zeon Corporation | 4115 |
2 |
| Merck Patent GmbH | 5756 |
1 |
| Evonik Degussa GmbH | 1466 |
1 |
| Shin-Etsu Chemical Co., Ltd. | 5745 |
1 |
| Dow AgroSciences LLC | 1217 |
1 |
| Asahi Glass Company, Limited | 2741 |
1 |
| Arkema Inc. | 1066 |
1 |
| Other owners | 27 |